[PATCH 5/9] PCI: artpec6: Drop unnecessary root_bus_nr setting

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The root_bus_nr initialization has already been done in function
dw_pcie_host_init().  The -1 assignment in platform driver before
calling into dw_pcie_host_init() is not really needed.  Drop it.

Signed-off-by: Shawn Guo <shawn.guo@xxxxxxxxxx>
Cc: Jesper Nilsson <jesper.nilsson@xxxxxxxx>
---
 drivers/pci/dwc/pcie-artpec6.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/pci/dwc/pcie-artpec6.c b/drivers/pci/dwc/pcie-artpec6.c
index e66cede2b5b7..af78b5c23bce 100644
--- a/drivers/pci/dwc/pcie-artpec6.c
+++ b/drivers/pci/dwc/pcie-artpec6.c
@@ -399,7 +399,6 @@ static int artpec6_add_pcie_port(struct artpec6_pcie *artpec6_pcie,
 		}
 	}
 
-	pp->root_bus_nr = -1;
 	pp->ops = &artpec6_pcie_host_ops;
 
 	ret = dw_pcie_host_init(pp);
-- 
1.9.1




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